baber/WOPTO huggingface dataset:
Patent KR-20130015541-A (KR)
Title: Agitate device using steam
Inventor: LEE GI CHUN
IPC: B01F15/00
Filed: 2011-08-04
Abstract: PURPOSE: A stirrer using steam is provided to rotate a wind by steam and to reduce maintenance cost. CONSTITUTION: A stirrer(100) using steam comprises a steam generation unit(110), a vessel(190), a turbine part(130), a steam supply pipe(120), a support part(160), and a stirring wing(150). The steam generation unit converts fluid into steam by outer heat. The vessel is detachably placed at the upper side of the steam generation unit and receives materials. The turbine part is placed at the upper portion of the vessel and comprises an impeller(140). The steam supply pipe connects the steam generation unit and the turbine part.
Patent KR-20130017847-A (KR)
Title: Functional pillow
Inventor: PARK IN HO
IPC: A47G9/00
Filed: 2011-08-12
Abstract: PURPOSE: A functional pillow is provided to suppress head, neck and shoulder, to enhance health, and to induce deep sleep. CONSTITUTION: A functional pillow comprises: a neck support part(11), a head support part(12), and left and right head support parts(13,14). The head support part is lower than the neck support part. The left and right head support parts is higher than the neck support part. The neck support part, a head support part, and a left and right head support part have each zipper to putting a cushion member.
Patent KR-20130020745-A (KR)
Title: Composites comprising crystallne porous hybrid powders and a method for preparing thereof
Inventor: CHANG JONG SAN
IPC: B01J20/30
Filed: 2011-08-16
Abstract: PURPOSE: A crystalline hybrid nanoporous powder structure with a predetermined strength is provided to enhance diffusion rate. CONSTITUTION: A method for preparing a composite comprises: a step of synthesizing crystalline hybrid nanoporous powder; a step of mixing the crystalline hybrid nanoporous powder, an organic polymer additive or the organic polymer additive and an inorganic additive, and a solvent; a step of mechanically pulverizing the mixture and preparing a powder lump with a size of 0.1-100 mm; and a step of rotating the powder lump.
Patent KR-20130020296-A (KR)
Inventor: PARK SUN HEE
IPC: H04N15/00
Filed: 2011-08-19
Abstract: PURPOSE: A color crosstalk evaluation method of a 3D image display device is provided to calculate an influence degree of an interference monocular image for a color of an evaluation object monocular image by a predetermined 3D color crosstalk algorithm, thereby evaluating 3D color crosstalk of the 3D image display device. CONSTITUTION: A 3D image display device(60) displays a test signal inputted from a computer(70). An optical instrument(50) measures a color difference value of a UV color coordinate system by analysis of a photoelectric transformation signal. The computer evaluates 3D color crosstalk of an evaluation object monocular image by influence of an interference monocular image.
Patent KR-20130021904-A (KR)
Title: Fpc water-proofing structure
Inventor: KANG SANG KYUN
IPC: H04B1/38
Filed: 2011-08-24
Abstract: PURPOSE: A waterproof flexible printed circuit(FPC) structure is provided to be conveniently assembled and to use a small space. CONSTITUTION: An elastic body(320) surrounds an FPC. A first case(330) has a groove of which one side is open so that the elastic body is placed. A second case(340) is combined with the first case and compresses the elastic body. A waterproof tape is adhered to the first case or the second case for waterproofing between the first case and the second case. An adhesive is coated on the first case or the second case for strengthening the adhesive force between the first case and the second case.
Patent KR-20130022187-A (KR)
Inventor: LEE SEONG KYUN
IPC: A41D7/00
Filed: 2011-08-25
Abstract: PURPOSE: An OH radical swimming suit is provided to obtain antibiotic, deodorization, ultraviolet prevention, and static electrification prevention effects. CONSTITUTION: An OH radical swimming suit comprises a step of immersing swimming suit yarn manufactured by mixing polyester yarn, polyurethane yarn, cotton yarn, microfiber, and nylon yarn in an oxygen catalyst solution or spraying the oxygen catalyst solution to the swimming suit yarn, a step of coating and drying the swimming suit yarn, and a step of forming a polymer thin layer on the surface of the swimming suit yarn.
Patent KR-20130029302-A (KR)
Title: Packaging technology for seafood freshness
Inventor: LEE DAE ON
IPC: B65D85/50
Filed: 2011-09-14
Abstract: PURPOSE: A packaging technology of seafood is provided to prevent direct damage or contamination of seafood by a cold insulation material pack. CONSTITUTION: A packaging technology of seafood comprises: a step of making a predetermined shape in c1 and fixes inside b1; a step of making c3 with a predetermined shape for draining moisture generated inside b1 and the upper layer to prevent a cold insulation material pack from shaking. [Reference numerals] (C1) Cold insulation material
Patent KR-20130030369-A (KR)
Title: 10g pon optical sub-assembly integrated on an otdr
Inventor: CHOI JIN SOO
IPC: H04B10/04
Filed: 2011-09-19
Abstract: PURPOSE: A 10G PON(Passive Optical Network) light transceiving sub assembly including an OTDR(Optical Time Domain Reflectometer) function is provided to be manufactured as an integral type by adding an OTDR to a 10G PON optical module. CONSTITUTION: A light receiving unit includes functions of an OTDR receiving unit. A first transmitting unit(30) transmits an optical signal of 1577nm wavelengths. An OTDR transmitting unit(35) transmits an optical signal of 1310nm wavelengths. A first filter penetrates light of 1490nm to 1577nm. The second filter reflects light of 1270nm to 1310nm. [Reference numerals] (30) 1577nm first transmitting unit; (31) Isolator; (32) 1490-1577nm penetrating and 1270-1310nm reflecting filter; (33) 1490-1577nm penetrating filter with a function of 1270-1310nm 90% reflecting and 10% penetrating splitter (referring to drawing 4); (34) Glass capillary; (35) OTDR 1310nm receiving unit; (36) Glass prism; (37) 1270-1310nm receiving unit(including an OTDR receiving unit)
Patent KR-20130034533-A (KR)
Title: Semiconductor memory device and method of operating the same
Inventor: KIM TAE HOON
IPC: G11C16/06
Filed: 2011-09-28
Abstract: PURPOSE: A semiconductor memory device and an operating method thereof are provided to improve the reliability of an operation by compensating a changed threshold voltage of a memory cell and outputting data. CONSTITUTION: A memory string(ST) includes memory cells, a source selection transistor(SST), and a drain selection transistor(DST) serially connected between a bit line and a common source line. A peripheral circuit precharges the bit line to change a precharge level of the bit line according to a program state or an erase state of an unselected adjacent cell by applying a first voltage to an unselected adjacent cell near a selected memory cell and the drain selection transistor, applying a second voltage to the remaining cells to turn on the remaining cells, and applying a third voltage higher than a bit line precharge voltage to the common source line. The peripheral circuit performs a read operation to apply a read voltage with a lower level than the second voltage, to apply the second voltage to the remaining cells including the unselected adjacent cell, and to apply a ground voltage to the common source line.
Patent KR-20130035396-A (KR)
Title: Method and apparatus for interactive displaying of electronic file images
Inventor: YEVGEN YAKISHYN
IPC: G06F3/041
Filed: 2011-09-30
Abstract: PURPOSE: An interactive display method for an electronic file image and a device thereof are provided to operate a display of electronic file images corresponding to the user's input, thereby conveniently managing the electronic file. CONSTITUTION: A touch screen comprises a display unit(143) which outputs electronic file images of a display area and a touch panel(141) which receives the user's input for the electronic file images. A control unit(170) receives the electronic file image selection input and displays the changed input from the touch screen. The control unit controls the touch screen in order to change the display of the electronic file images corresponding to the display change input. The display change input displays the electronic file images by forming in the same group. [Reference numerals] (110) Wireless communication unit; (120) Key input unit; (130) Audio processing unit; (140) Touch screen; (141) Touch panel; (143) Display unit; (160) Storage unit; (161) Electronic file display program; (170) Control unit;
Patent KR-20130040307-A (KR)
Inventor: LEE DON BEOM
IPC: C22C30/02
Filed: 2011-10-14
Abstract: 본 발명은 쇼트 블라스트 머신용 블레이드에 관한 것으로, 그 조성물은, 탄소(C) 0.350 내지 0.420 중량%와, 규소(Si) 0.800 내지 1.200중량%와, 망간(Mn) 0.250 내지 0.500중량%와, 인(P) 0.001 내지 0.030중량%와, 황(S) 0.001 내지 0.020중량%와, 크롬(Cr) 4.800 내지 5.500중량%와, 몰리브덴(Mo) 1.000 내지 1.500중량%와, 바나듐(V) 0.800 내지 1.150중량%와, 와 잔부는 니켈(Ni)과 구리(Cu)와 미량의 불순물을 포함하여 구성될 수 있다.
Patent KR-20130041456-A (KR)
Title: Chromenone derivatives as trpv3 antagonists
Inventor: CHAUDHARI SACHIN SUNDARLAL
IPC: A61P25/04
Filed: 2011-10-17
Abstract: PURPOSE: A chromenone derivative as a TRPV3 antagonist is provided to prevent or treat diseases, symptoms, and/or disorders which are regulated by TRPV3. CONSTITUTION: A compound is denoted by chemical formula I. A method for preventing or treating vanilloid receptor-mediated diseases, disorders, or symptoms comprises a step of administering therapeutically effective amount of the compound to a subject. The TRPV3 function-related diseases, disorders, syndromes, or symptoms include pain, acute pain, chronic pain, nocieceptive pain, neuropathic pain, and postoperative pain.
Patent KR-20120046037-A (KR)
Title: Thin moulded body, process for preparation thereof, and use thereof as electronic device housing
Inventor: KATAYAMA MASAHIRO
IPC: C08K7/14
Filed: 2011-10-26
Abstract: PURPOSE: A thin molded body is provided to excellent impact resistance in spite of thin thickness, to have low dimensional change due to absorption, thereby suitable for inside chassis or for housing of electronic devices like mobile phone, etc. CONSTITUTION: A thin molded body is provided to obtain from resin composition containing a resin-impregnated fiber bundle. The resin-impregnated fiber bundle contains aliphatic polyamide, and the content of the glass fiber is 40-70 weight%. In the molded body, tensile nominal strain in case of tensile test at 500 mm/min by using ISO multifunctional specimen is 2.0% or higher, bending elastic modulus in absolute dry condition is 10 GPa or higher, and Charpy impact strength is 30 kJ or higher.
Patent KR-20130046682-A (KR)
Title: Smart key auto log-on system for process equipment
Inventor: LEE BYEUNG LEUL
IPC: H04W12/06
Filed: 2011-10-28
Abstract: PURPOSE: A smart key log-on system of processing equipment is provided to enable a worker to not execute a log-in work with keyboard control by enabling a computing device of the processing equipment to directly execute an operating process. CONSTITUTION: Processing equipment(10) is installed in a clean room. A computing device(20) operates the processing equipment. A smart key reader(30) communicates with the computing device. A smart key remote controller(40) executes automatic log-in of a worker in the computing device of the processing equipment through the smart key reader and local area wireless communication. [Reference numerals] (10) Processing equipment; (20) Computing device; (30) Smart key reader; (40) Smart key remote controller
Patent KR-20130052770-A (KR)
Title: Pharmaceutical composition comprising guggulsterone derivatives for gastric mucosal protection
Inventor: KIM JUNG MOGG
IPC: A61P1/04
Filed: 2011-11-14
Abstract: PURPOSE: A pharmaceutical composition containing guggulsterone derivatives as an active ingredient is provided to concentration-dependently suppress cell damage induced by ethanol in vitro, and to promote cell migration. CONSTITUTION: A pharmaceutical composition for gastric mucosal protection contains a guggulsterone derivative of chemical formula 1 and a racemic body thereof, an optical isomer, and a pharmaceutically acceptable salt thereof as active ingredients. The pharmaceutical composition is used for preventing or treating diseases selected from a group consisting of acute gastritis, chronic gastritis, gastric ulcer, gastric perforation, and gastric mucosal erosion, hemorrhage, flare, and edema due to the diseases. The derivative is used as a pharmaceutically acceptable salt.
Patent KR-20130053072-A (KR)
Title: A new power converter and controller for minimizing ripple current
Inventor: WOO BYEONG OK
IPC: H01M10/46
Filed: 2011-11-15
Abstract: PURPOSE: A battery charger power circuit minimizing ripple currents and a control device thereof are provided to implement zero ripple current by using two switches in an interleaved mode. CONSTITUTION: A PWM(Pulse Width Modulation) AC-DC(Alternating Current-to-Direct Current) converter has a voltage control function. The converter rectifies commercial electricity. The converter forms the ratio of a DC link to a battery voltage as 2:1. A buck converter controls pulse duty of two switches to be 0.5. An output filter removes harmonic components in an output current. [Reference numerals] (AA) PWM AC/DC converter; (BB) DC link unit; (CC) Buck converter unit; (DD) Output inductor
Patent KR-20130056753-A (KR)
Title: Apparatus and method for treating substrate
Inventor: PARK CHUL HO
IPC: G02F1/13
Filed: 2011-11-22
Abstract: PURPOSE: A substrate processing device and a substrate processing method thereof are provided to spray ink to an accurate location by guiding an electric filed concentrated in a hole of a mask. CONSTITUTION: A spraying unit sprays ink by being arranged on a stage(110). A power source supplies power to the spraying unit. The power source forms an electric field between the stage and the spraying unit. A mask(140) is arranged between the stage and the spraying unit. The electric filed is concentrated in holes of the mask in order to pass the ink through a hole.
Patent KR-20130057807-A (KR)
Title: Asymmetric hybrid lithium secondary battery having porous column silicon
Inventor: LEE JOONG KEE
IPC: H01M4/587
Filed: 2011-11-24
Abstract: PURPOSE: An asymmetric hybrid lithium secondary battery is provided to obtain a high capacity and a high voltage by including a porous silicon electrode with excellent cycle performance. CONSTITUTION: An asymmetric hybrid lithium secondary battery comprises a positive electrode which is activated carbon and a negative electrode which is silicon to be alloyed with lithium. The silicon is phosphorous silicon with a columnar structure. The length of the columnar structure is 50-100 nm and the height thereof is 500-5,000 nm. The phosphorous silicon is doped by using an electron cyclotron resonance method and a chemical vapor deposition method. The amount of the phosphorous silicon is 0.1-10wt% based on the total silicon electrode.
Patent KR-20130064335-A (KR)
Title: Polychromator using reflective interference filter
Inventor: OH SEUNG TAE
IPC: G01J3/36
Filed: 2011-12-08
Abstract: PURPOSE: A polychromator using reflective interference filters is provided to obtain a subminiature polychromator by minimizing an optical path and minimizing the loss when processing optical signals by matching optical axes. CONSTITUTION: A polychromator using reflective interference filters comprises a collimation lens unit(110), a plurality of reflective interference filters(120a,120b,120c,120d,120e), and a plurality of optical detectors(130a,130b,130c,130d,130e). Transmission and reflection wavelength bands of the reflective interference filters are formed differently. The reflective interference filters are successively arranged along a path of lights(140) emitted from the collimation lens unit in a row. Planes of each reflective interference filter are not perpendicular to an axial line of a progressing path of the lights. The optical detectors are arranged on a path of the lights of a specific wavelength reflected by the reflective interference filters, thereby detecting the lights of the specific wavelength.
Patent KR-20130065053-A (KR)
Title: Biological water treatment system using activated sludge model simulation for optimization of residence time
Inventor: KAMIYAMA TAKAO
IPC: C02F3/12
Filed: 2011-12-09
Abstract: PURPOSE: A continuous biological water treatment system using the simulation of an active sludge model for optimizing retention time is provided to reduce power generation costs for aeration by setting the optimal retention time in an aeration tank, and to optimize a driving condition. CONSTITUTION: A continuous biological water treatment system includes a reaction tank(T) with an aeration tank(T3). The inner space of the reaction tank is divided by variable partition walls(Tp1, Tp2). Automatic water quality measuring machines(Wa) are formed on the front end and the rear end, and a part or entire part of the reaction tank. The system comprises a control unit. The control unit receives the measured value in real-time and generates the simulation of an active sludge model. The retention time of the aeration tank is increased and decreased by moving the variable partition walls through a displacement device. [Reference numerals] (AA) Anaerobic tank; (BB) Anoxic tank; (CC) Aerobic tank; (Wa) Automatic water quality measuring machine
Patent KR-20130065225-A (KR)
Title: Method and apparatus for retransmission in device-to-deivce communication
Inventor: LIM SOON YONG
IPC: H04B7/26
Filed: 2011-12-09
Abstract: PURPOSE: Retransmission method and device in direct communication between terminals are provided not to lose communication infrastructure with cellular base station and to solve generated errors with an HARQ (Hybrid Automatic Repeat request) control method. CONSTITUTION: A transmission device (110) includes a reception unit (111), a transmission unit (113) and a control unit (115). The reception unit supplies the information to the control unit by receiving transmission control information and reception control information from a base station after avoiding a synchronization signal range and provides the message to the control unit by receiving a reception confirmation message from an opponent terminal. The transmission unit transmits data and a scheduling request message based on control of the control unit. The control unit allocates a transmission resource to an uplink based on the transmission control information supplied from the reception unit and transmits the data to the opponent terminal. [Reference numerals] (111) Reception unit; (113) Transmission unit; (115) Control unit
Patent KR-20130066339-A (KR)
Title: Remote control device, and image display apparatus including the same
Inventor: KWON OH KYU
IPC: G09G3/28
Filed: 2011-12-12
Abstract: PURPOSE: A remote control device and an image display device including the same are provided to delete an area corresponding to the area of the remote control device from an image displayed on a panel based on a timing signal sensed by optical sensors. CONSTITUTION: A first optical sensor(810) senses light to output a first timing signal and a second optical sensor(812) is separated from the first optical sensor to output a second timing signal. A control unit(880) calculates first coordinate information based on the first timing signal and calculates second coordinate information based on the second timing signal. A wireless communication unit(300) transmits the first and the second coordinate information or area information based on the coordinate information to the outside. The control unit calculates area information of a facing area facing a remote control device and a plasma display panel based on the first and the second coordinate information. [Reference numerals] (400) Pointing signal processing device; (815) Amplifying unit; (820) Comparing unit; (821,765) RF module; (830,760) Antenna; (880) Control unit
Patent KR-20130067073-A (KR)
Title: Rotating molding apparatus enabling energy saving
Inventor: BONG HYEOK
IPC: B29C41/04
Filed: 2011-12-13
Abstract: PURPOSE: An energy-saving rotary molding machine is provided to improve energy efficiency by maximally suppressing the loss of heat through heating a plurality of molds inside a housing in a sealed state. CONSTITUTION: An energy-saving rotary molding machine comprises a plurality of rotary units(2) and a heating unit(1). The heating unit includes a housing(12) for heating, a shielding door, and a guide frame(16). When the rotary unit equipped on the eccentric position with respect to the heating unit is rotated and is located in an identical shaft with the heating unit, the rotary unit can be inserted into the housing for heating of a mold(24) by opening an entrance. After inserting into the housing and closing the entrance, the housing is heated.
Patent KR-20130068768-A (KR)
Title: Junction box and solar cell module with the same
Inventor: PARK SANG HWAN
IPC: H02S40/34
Filed: 2011-12-16
Abstract: PURPOSE: A terminal box and a solar cell module including the same are provided to improve convenience by drawing out a cable as long as needed. CONSTITUTION: A terminal board(320) is mounted on a box main body(310). A bypass diode(BD) is combined with the terminal board. A cable winding unit(330) winds an external cable electrically connected to the terminal board. The cable winding unit has a spiral spring(331). A cable fixing unit(340) fixes the external cable in a drawn out state. The cable fixing unit has a stopper(341) fixing the external cable.
Patent KR-20130071094-A (KR)
Inventor: LEE GYE BONG
IPC: B21D5/00
Filed: 2011-12-20
Abstract: PURPOSE: A manufacturing method of a thick steel pipe is provided to reduce the capacity of a pressure roller and to prevent the surface damage of a thick steel pipe and the damage of a pressurization roller. CONSTITUTION: A manufacturing method of a thick steel pipe comprises the following steps: chamfering left and right ends of a thick steel pipe in the width direction(S1); bending the surrounding area of the ends(S2); pressurizing the pre-bent thick steel pipe at one side to gradually bend(S3); molding a secondary open steel pipe to adjacently face upper and lower chamfer parts(S4); track-welding the faced chamfer parts after the adjacent bending step(S5); and performing regular welding and correcting(S6,S7). [Reference numerals] (S1) Chamfering step; (S2) Pre-bending step; (S3) Main bending step; (S4) Adjacent bending step; (S4-1) Transfer step; (S4-2) Positioning step; (S4-3) Stroking step; (S4-4) Discharging step; (S5) Track-welding step; (S6) Regular welding step; (S7) Correcting step
Patent KR-20130072328-A (KR)
Title: 이어폰 밴드
Inventor: KIM BOK DEUK
IPC: H04R1/10
Filed: 2011-12-22
Abstract: 본 발명은 이어폰밴드에 관한 것으로, 이는 특히 음향이 요구되는 각종 휴대용 멀티미디어 기기에 사용되는 이어폰의 취급 및 관리를 용이하게 할수 있도록 한 것이다. 
본 발명은 띠형상이며 암수 한쌍의 매직파스너부(11,12)와, 이 매직파스너부(11,12)의 일측에 구비시킨 접착층부(13)와, 이 접착층부(13)를 보호하기 위한 보호쉬트(15)와, 한쌍의 매직파스너부(11,12)를 일측에서 일부분 결합시킨 열접착부(16)로 이루어져 있는 이어폰밴드를 제공하는데 있다. 
이러한 본 발명은 엠피3(MP3)와 같은 휴대용 소형 기기에 사용되는 이어폰을 취급 및 관리할때 이들 기기에 이어폰밴드를 결합시켜 이용하게 되면 이어폰 및 이어폰에 달린 긴이어폰 줄을 취급 및 관리하는데 편리하다.
Patent KR-20130072993-A (KR)
Title: Light emitting device package and lighting system having the same
Inventor: HWANG JAE HO
IPC: H01L33/48
Filed: 2011-12-22
Abstract: PURPOSE: A light emitting device package and a lighting system including the same are provided to improve the use yield of a package by combining a molding member with a body cavity. CONSTITUTION: A body has a cavity (11-1). A lead frame includes a first lead frame and a second lead frame. A light emitting chip (15) is electrically connected to the first lead frame and the second lead frame. A molding member (17) is combined with the cavity. The molding member is separated from the light emitting chip.